ZIP Code 90742

90742 is one of California's ZIP codes, delivering to addresses in Sunset Beach, Orange County.

City: Sunset Beach
County: Orange County
State: California
Prefix: 907xx

Where this code sits

90742 is part of the 907xx range, the group of codes handled by one mail processing centre. It is the only ZIP code delivering to Sunset Beach.

Area codes over the same ground

Postal and telephone geography are drawn separately, so these codes cover the area 90742 delivers to without sharing its boundary.

562 Area code 562

ZIP codes nearest 90742

The ZIP codes whose reference points sit closest to 90742.
ZIP code	Distance	Delivers to
ZIP code 92649	1.1 mi	Huntington Beach, CA
ZIP code 90743	1.1 mi	Surfside, CA
ZIP code 90740	3.1 mi	Seal Beach, CA
ZIP code 92605	3.5 mi	Huntington Beach, CA
ZIP code 92647	3.8 mi	Huntington Beach, CA
ZIP code 92648	4.6 mi	Huntington Beach, CA
ZIP code 92684	4.8 mi	Westminster, CA
ZIP code 90803	4.9 mi	Long Beach, CA

Straight-line distance between place reference points, not driving distance. Where a place has no Census Gazetteer point, its postal centroid is used instead.

Each point is the reference point for 90742, plotted from its record coordinates.

Reference points and footprint
Not an official NANPA boundary
Not a USPS delivery area

Scope ZIP code 90742. Source GeoNames US postal codes (2026-07 postal dump) and Census 2024 county Gazetteer (2024 Gazetteer). Updated 15 July 2026. A ZIP code is a set of delivery routes, not an area; the point shown is a record coordinate, not a centre.